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Check that nameserver was found

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This commit is contained in:
Erik Ekman 2009-03-28 17:03:42 +00:00
parent dd0916d7f7
commit aa63a3514c
1 changed files with 6 additions and 1 deletions
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7
src/iodine.c
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@ -1104,7 +1104,12 @@ main(int argc, char **argv)
/* NOTREACHED */ /* NOTREACHED */
} }
set_nameserver(nameserv_addr); if (nameserv_addr) {
set_nameserver(nameserv_addr);
} else {
usage();
/* NOTREACHED */
}
if(strlen(topdomain) <= 128) { if(strlen(topdomain) <= 128) {
if(check_topdomain(topdomain)) { if(check_topdomain(topdomain)) {